Use the appropriately inconsistent package name
Merge pull request #38 from johnpbloch/pearfix

Use the appropriately inconsistent package name
Reintroduce the apt_update_run flag, which prevents apt-get update after `vagrant halt`

Provisioning runs again on `vagrant up` after `vagrant halt`, on `vagrant reload`, and on `vagrant provision`. In these cases, we should not need to run `apt-get update` again, as all packages installed by apt will persist through shutdown and boot.

This creates a file in the guest OS's tmp directory that persists until the vagrant box is destroyed, at which time the full provisioning script will run again.

Closes #37
Once again with the ordering by line length :)
Improved default nginx site configuration
Additional nginx configuration documentation
Remove unnecessary reference to preconfigured box
No need to update akismet each time when it's dragging us down
Update README for 0.4
Update README to 0.5-working
Skip all package installation in provisioning after initial boot

Creates a /home/vagrant/initial_provision_run file to track once provisioning has been run on a box for the first time. If this file exists, all apt and composer packages are skipped. Only file linking and WordPress management remains.

If the box is ever destroyed, this flag will be deleted and provisioning will run on the next boot.

See #40
Remove apt_update_run flag in favor of initial_provision_run

Now that all package installation is wrapped in an initial run flag, the check for apt-get update having been run can be removed.

See #40
Add a changelog file
Use the powers of Ruby to provide for a custom Vagrantfile

As the initial Vagrantfile loads, we check for the existence of a Customfile that can contain additional Vagrant configuration parameters. If this file does not exist on your local system, nothing is loaded.

May be useful especially for mapping other drives on the system to setup advanced configurations.

Will need to test whether it will overwrite previously set configuration options in the Vagrantfile
Refresh of README docs